Developer Launches ToolHub Studio, a Free Privacy-First AI Toolkit Built on Next.js

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A developer has launched ToolHub Studio, a free web application built with Next.js that bundles several AI-powered utilities into a single interface. The platform is designed to run entirely on the client side, meaning no user sign-up is required and no sensitive data is sent to external servers. Key features include an AI image enhancer, a PDF generator, an AI background remover, and an AI prompt library for organizing reusable prompts. The client-side approach is intended to deliver fast performance while preserving user privacy. The tool is aimed at creators, developers, and professionals seeking an accessible, lightweight utility suite.

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